CIFS outage after machine account password updated on AD
Applies to
- Ontap 9
- CIFS
Issue
- CIFS client cannot access SMB shares after scheduled domain controller password update for machine accounts.
- EMS reported error for
secd.kerberos.preauth: Kerberos pre-authentication failure due to out-of-sync machine account password for vserver. - Password rest command failed with error
Error: command failed: Password update failed. Reason: SecD Error: no connections available.
